{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x663e6603f891a503df2254c2b537685bfde47ca846bc2ed53508b7d719b5a9bd",
    "signature": "0xa2250a3f5391165011e24b11d43059d77397f8bace69910e907aaf15c4c1d85d30831f3db502294e364515bfd430fc322488ac12744c72f21eea0e2a4e0e57e31c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}